PIPING ISOMETRIC DRAWING - HOW TO READ ISOMETRIC DRAWING FOR PIPING ENGINEER ,PIPE FITTER

Описание: ABOUT THIS VIDEO PIPING - HOW TO READ ISOMETRIC DRAWING FOR PIPING ENGINEER PIPE FITTER .
Piping Isometric drawing is an isometric representation of single pipe line in a plant. It is the most important deliverable of piping engineering department. Piping fabrication work is based on isometric drawings.
Piping isometric drawing consists of three sections. Main Graphic section consist of Isometric Representation of a pipe line route in 3D space, which includes following information
Line number.
Flow Direction.
Support Tags and location.
Piping Components location.
Weld Locations.
Section on left or right side of drawing consists of Bill of Material Section for the portion of line shown in isometric graphic. It includes following information for all components :

Component Description.
Component Material Code.
Nominal Size.
Quantity.
Whether shop material or field material.
Number of Spools.
It is not drawn to the scale, but it is proportionate with the exact dimensions represented.
Pipes are drawn with a single line irrespective of the line sizes, as well as the other configurations such as reducers, flanges, and valves.
Pipes are shown in the same size. The actual sizes are notified in the Bill of Material, tagging, call-out, or notes.
A piping isometric drawing provides all the required information like:
Pipe Line Number
Continuation isometric number
Flow direction
Piping dimensions
Piping joint types, weld types
Flange and valve types
Equipment connection details
Piping and Component descriptions with size, quantity, and material codes
n this video tell about calculation and fabrication of 45 degree offset of pipeline
Tell about fit up and complete detail of 45 degree offset
This channel tell about
Structure diagram
Isometric diagram
P& I'd information
Lay out of plan diagram
Pipe fittings
Material code of SS and CS and alloy and other material
Find out travels and degree in structure
Dummy support
How made elbow
Fabrication formula's
Piping best formula
Structure formula's
Degree cuts
Difference between tube and pipe
Measurement tape
Type of fitting
Rigging
Folding
Type of exchanger
Vessels
Project of oil and gas
Isometric diagram
American standard fitting of pipe
British standard of pipe and structure
Fertilizer projects
Hydro testing of pipe lines and exchangers
Maintenance of exchangers and column
Interview question and answer of piping and structure
Fabricator
Fitter
Supervisor
Pipe type
Exchanger type
Fabrication world
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Work with safety CALCULATING OFFSET FOR 45 DEGREE ELBOW
TAKE OFF 45 DEGREE ELBOW
CALCULATE TRAVEL
CALCULATE RUN
CALCULATE OFFSET

What is a pipe offset? What is a rolling offset?

In doing some pipe works, we sometimes encounter situations wherein we have to connect two lines of pipes that are not quite aligned with each other. These two pipelines could be offset horizontally or vertically. When we see a combination of both horizontal and vertical offset, or in other perspectives, a combination of offsets in two different directions, we call it a pipe rolling offset.

To deal with pipe offsets, we can use a bent pipe fitting to change the direction of the pipeline and another bent fitting to return to the final direction of the pipeline. In this calculator, we tackle how to find the travel length, which is the length of the diagonal that connects the two points at which the pipeline changes directions
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